From df84a111c7fc23a18529bc69548020f148283a23 Mon Sep 17 00:00:00 2001
From: hwsmm <9151706+hwsmm@users.noreply.github.com>
Date: Sun, 22 Sep 2024 13:43:13 +0900
Subject: [PATCH] Fix endianness in SDL_pixel

---
 SDL3-CS/SDL3/ClangSharp/SDL_pixels.g.cs | 25 -------------------------
 SDL3-CS/SDL3/SDL_pixels.cs              | 24 ++++++++++++++++++++++++
 2 files changed, 24 insertions(+), 25 deletions(-)

diff --git a/SDL3-CS/SDL3/ClangSharp/SDL_pixels.g.cs b/SDL3-CS/SDL3/ClangSharp/SDL_pixels.g.cs
index 44faf9b7..3cf38537 100644
--- a/SDL3-CS/SDL3/ClangSharp/SDL_pixels.g.cs
+++ b/SDL3-CS/SDL3/ClangSharp/SDL_pixels.g.cs
@@ -26,7 +26,6 @@ 3. This notice may not be removed or altered from any source distribution.
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using static SDL.SDL_Colorspace;
-using static SDL.SDL_PixelFormat;
 
 namespace SDL
 {
@@ -405,30 +404,6 @@ public static unsafe partial class SDL3
         [NativeTypeName("#define SDL_ALPHA_TRANSPARENT_FLOAT 0.0f")]
         public const float SDL_ALPHA_TRANSPARENT_FLOAT = 0.0f;
 
-        [NativeTypeName("#define SDL_PIXELFORMAT_RGBA32 SDL_PIXELFORMAT_ABGR8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_ARGB32 SDL_PIXELFORMAT_BGRA8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_BGRA32 SDL_PIXELFORMAT_ARGB8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_ABGR32 SDL_PIXELFORMAT_RGBA8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_RGBX32 SDL_PIXELFORMAT_XBGR8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_RGBX32 = SDL_PIXELFORMAT_XBGR8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_XRGB32 SDL_PIXELFORMAT_BGRX8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_XRGB32 = SDL_PIXELFORMAT_BGRX8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_BGRX32 SDL_PIXELFORMAT_XRGB8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_BGRX32 = SDL_PIXELFORMAT_XRGB8888;
-
-        [NativeTypeName("#define SDL_PIXELFORMAT_XBGR32 SDL_PIXELFORMAT_RGBX8888")]
-        public const SDL_PixelFormat SDL_PIXELFORMAT_XBGR32 = SDL_PIXELFORMAT_RGBX8888;
-
         [NativeTypeName("#define SDL_COLORSPACE_RGB_DEFAULT SDL_COLORSPACE_SRGB")]
         public const SDL_Colorspace SDL_COLORSPACE_RGB_DEFAULT = SDL_COLORSPACE_SRGB;
 
diff --git a/SDL3-CS/SDL3/SDL_pixels.cs b/SDL3-CS/SDL3/SDL_pixels.cs
index 385826bd..826aeb79 100644
--- a/SDL3-CS/SDL3/SDL_pixels.cs
+++ b/SDL3-CS/SDL3/SDL_pixels.cs
@@ -133,5 +133,29 @@ public static SDL_Colorspace SDL_DEFINE_COLORSPACE(UInt32 type, UInt32 range, UI
 
         [Macro]
         public static bool SDL_ISCOLORSPACE_FULL_RANGE(SDL_Colorspace X) => (SDL_COLORSPACERANGE(X) == SDL_COLOR_RANGE_FULL);
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_RGBA32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_ABGR8888 : SDL_PIXELFORMAT_RGBA8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_ARGB32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_BGRA8888 : SDL_PIXELFORMAT_ARGB8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_BGRA32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_ARGB8888 : SDL_PIXELFORMAT_BGRA8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_ABGR32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_RGBA8888 : SDL_PIXELFORMAT_ABGR8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_RGBX32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_XBGR8888 : SDL_PIXELFORMAT_RGBX8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_XRGB32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_BGRX8888 : SDL_PIXELFORMAT_XRGB8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_BGRX32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_XRGB8888 : SDL_PIXELFORMAT_BGRX8888;
+
+        [Constant]
+        public static readonly SDL_PixelFormat SDL_PIXELFORMAT_XBGR32 = BitConverter.IsLittleEndian ? SDL_PIXELFORMAT_RGBX8888 : SDL_PIXELFORMAT_XBGR8888;
     }
 }